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Fri, 3 Jul 2026 16:36:38 -0400 (EDT) From: Junio C Hamano To: Jeff King Cc: "brian m. carlson" , git@vger.kernel.org Subject: Re: [PATCH v2 1/4] t1517: skip svn tests if svn is not installed In-Reply-To: <20260702053724.GA3437623@coredump.intra.peff.net> (Jeff King's message of "Thu, 2 Jul 2026 01:37:24 -0400") References: <20260316220742.1286157-1-sandals@crustytoothpaste.net> <20260701212442.1430084-1-sandals@crustytoothpaste.net> <20260701212442.1430084-2-sandals@crustytoothpaste.net> <20260702053724.GA3437623@coredump.intra.peff.net> Date: Fri, 03 Jul 2026 13:36:37 -0700 Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Precedence: bulk X-Mailing-List: git@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain Jeff King writes: > fed to perl (no quotes around 1.1.0). We sometimes catch these cases > automatically it results in an extra argument to test_expect_success, > etc. But here you are unlucky enough that it does not (and anyway, we do > not seem to have the same safety check for test_lazy_prereq; we'd just > ignore the extra arguments). > > And of course being perl, it doesn't complain. I'm not sure how it is > interpreted, I happen to know ;-). When you have more than two sequences of digits separated by dot, like IP address 192.168.1.1, you are telling Perl to interpret the sequence as a string, each byte of it is the number denoted by these digits. I believe this was invented primarily for IP addresses, but it does not have to be just four digits. To wit: $ perl -e 'print 65.66.67;' ABC $ perl -e 'print 65.66.67.68.69;' ABCDE Of course, 65.66 is not AB, but a floating-point number that is between integers 65 and 66: $ perl -e 'print 65.66;' 65.66 > but I doubt the use of "gt" is right. True.